Biquadratic equation
双二次方程
🧩 词语组成解析
a. 四乘幂的, 双二次的\\nn. 四乘幂, 四次方程式
🗣️ 情景例句
He will say so, and you may disagree with him too - politely, of course!
你也可能会不同意他的看法——当然，你应该礼貌地告诉他。
His opening remarks were serious.
他的开场白说得很严肃。
But your team is even stronger. I knew you would beat them because you had played so well in the league.
可是你们的队更强。我知道你们会打败他们的，因为你们在联赛中战绩很好。